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Fallacies: A list of 31 known logical fallacies

Deleted User October 29, 2019 at 13:21 7000 views 12 comments


Can you name anymore?

Comments (12)

HereToDisscuss October 29, 2019 at 13:59 #346726
"Post Hoc, Propter Ergo Hoc" (after this, therefore because of this) Fallacy comes to mind. This is a fallacy where you assume that, just because, X occurred after Y, then X must've occurred as a result of Y. For example, assuming that, just because you prayed for one big thing to happen and the big thing happened doesn't mean the big thing happening was a result of your prayer.
Deleted User October 29, 2019 at 14:19 #346728
Reply to HereToDisscuss My favourite is the fallacy fallacy haha assuming that because an argument contains a logical fallacy the conclusion must be wrong.

Lava is hot because a dragon under the Earth heats it all up

Dragons don’t exist therefore lava cannot possibly be hot!
Benkei October 29, 2019 at 14:30 #346730
Reply to Mark Dennis Is this a fallacy though or just a false premisse?
Deleted User October 29, 2019 at 14:43 #346731
Reply to Benkei actually yeah I think you’re right my bad. I mean, the second line is still a fallacy. If the first line responder had said something like “you should believe me because I’m an animal biologist” then it’s purely the fallacy fallacy in response as this would use the appeal to authority.
Deleted User October 29, 2019 at 14:58 #346733
Reply to Benkei Also, I love the profile picture. If I change mine to Hobbes can we be best friends? Haha
3017amen October 29, 2019 at 15:04 #346735
Quoting HereToDisscuss
For example, assuming that, just because you prayed for one big thing to happen and the big thing happened doesn't mean the big thing happening was a result of your prayer.


Get your thoughts: Say a person is considered a theist or spiritual and that person regularly meditates on wisdom, and otherwise prays for revelation that helps them with certain decision making in their life. And during the course of their particular sojourn, planned or unplanned happenstance occurs, which then generally results in a higher quality of life. Is that a coincidence or revelation?

How would we find out... ?
NOS4A2 October 29, 2019 at 15:06 #346736
The go-to fallacy nowadays in political discussions and on social media is Bulverism
Benkei October 29, 2019 at 15:11 #346737
Reply to Mark Dennis Sure. You'll be the imaginary friend of an imaginary boy, which makes you twice removed from reality. Totally a happy place because of it.
Deleted User October 29, 2019 at 15:28 #346741
Reply to Benkei
4th wall break inside a 4th wall break... that’s like 16 walls!
HereToDisscuss October 29, 2019 at 15:31 #346743
Reply to 3017amen Well, i was more thinking in terms of a person thinking "I prayed everyday that my mother would survive cancer, and she eventually did." Whetever theism is true or not, i would say that there is no reason to assume prayer started the proccess that led to the mother surviving cancer in this case. Such an argument still assumes there is a necessary casual relationship between the two-hence the fallacy.

As for your general example, that is a more complicated matter since then we would be talking about a thing that can't be easily explained by nature. If one is a theist, assuming that that is the result of God "guiding them" in that case would not be such a fallacy in my view as the possible casual relationship and a lack of natural explanations (or more unlikely ones) is already there.
3017amen October 29, 2019 at 18:53 #346792
Such an argument still assumes there is a necessary casual relationship between the two-hence the fallacy.Reply to HereToDisscuss

Having a 'necessary causal relationship' as you said, is an interesting idea. Probably more metaphysical than not. At the risk of redundancy, take for example the infamous synthetic a priori judgement from Kant: all events must have a cause. There is something there [intuition] that causes human's to utter such concepts. Yet, ironically, it's precisely those types of judgements that create discovery (in the science's).

In any case, unless I'm missing something, I don't think it would not be a logical fallacy to infer that the supernatural exists relative to both examples you gave... . Logically, I think it would fall somewhere in between the categories of phenomenology and subjective truth's.
Jedothek February 28, 2024 at 17:26 #884283
In Copi, we find this exercise: 'In While Europe Slept: How Radical Islam Is Destroying the West from Within (2006), Bruce Bawer argues that “by appeasing a totalitarian [Muslim] ideology Europe is “imperiling its liberty.” Political correctness, he writes, is keeping Europeans from defending themselves, resulting in “its self-destructive passivity, softness toward tyranny, its reflexive inclination to appease.” A review of the book in The Economist observes that Mr. Bawer “weakens his argument by casting too wide a net,” and another reviewer, Imam Fatih Alev, says of Bawer’s view that “it is a constructed idea that there is this very severe difference between Western values and Muslim values.” ' -- and we're supposed to identify which fallacy of relevance it exhibits. the first question is whether we are being asked about the whole passage or just about what Bawer wrote. In either case I see no fallacy. What fallacy lurks here?